CRYSTAL
FILTERS
11.5MH
Z
, 16.9MH
Z
, 21.4MH
Z
SERIES MCF
s
Features
s
Attention on use
8
Compactness and light weight
8
Operates stably even in wide temperature range.
8
Outstanding vibration and shock resistant characteristics.
8
Cannot be washed except for C, D, E types.
s
11.5MHz, 16.9MHz, 21.4MHz Series
Model
11F15A
11F15B
11F15C
11F15D
11F15E
11F30A
11F30B
11F30C
11F30D
16N15A
16N15BA
16F15C
16F15D
21F15C
21F15D
21F15E
21F15F
21F7.5CH
21F7.5CK
21F12CH
21F15CH
21F30CH
21F7.5DH
21F7.5DK
21F12DH
21F15DH
21F30DH
Nominal
Fre-
quency
(MHz)
4
-40~+80˚C (Available on request)
Terminating
Impedance
(kΩ// pF)
2.4//2.5
7.2//–0.5 Cc=1pF
2.4//0
2.4//0
2.4//0
5.1//0
5.2//–0.5 Cc=0pF
5.5//–1.5
5.5//–1.5
1.6//2
2.3//1.5 Cc=5.5pF
1.2//0
1.2//0
1//1.8
1//1
1//1
1//1
0.91//3
1.6//1
1.6//1
1.6//1
2.3//–2
0.91//3
1.6//1
1.6//1
1.6//1
2.3//–2
Operating
Temp.
Range
*(˚C)
Pole
2
4
6
8
10
2
4
6
8
2
4
6
8
6
8
10
12
6
6
6
6
6
8
8
8
8
8
Ripple Insertion
Loss
(dB) (kHz) (dB) (kHz) (dB) (kHz) (dB) (dB)
Attenuation Bandwidth
3
3
6
6
6
3
3
6
6
3
3
6
6
6
6
6
6
3
3
3
3
3
3
3
3
3
3
±7.5
±7.5
±7.5
±7.5
±7.5
±15
±15
±15
±15
±7.5
±7.5
±7.5
±7.5
±7.5
±7.5
±7.5
±7.5
±3.75
±3.75
±6
±7.5
±15
±3.75
±3.75
±6
±7.5
±15
18
40
60
60
75
18
40
60
70
18
40
60
60
60
60
75
75
45
45
45
45
45
65
65
65
65
60
±25
±25
±22.5
±15
±15
±50
±50
±45
±35
±25
±25
±22.5
±15
±22.5
±15
±15
±12.5
±8.75
±8.75
±14
±17.5
±35
±9
±9
±14.5
±17
±35
—
—
—
80
90
—
—
—
80
—
—
—
80
—
80
90
90
65
65
65
65
65
90
90
90
90
80
—
—
—
±20
±17.5
—
—
—
±50
—
—
—
±20
—
±20
±17.5
±14
±12.5
±12.5
±20
±25
±50
±12.5
±12.5
±20
±25
±50
0.5
1
2
2
2
0.5
1
2
2
0.5
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2.5
3
4
4
2
2.5
2.5
4
1.5
2.5
3
4
3
4
5
5
3
3
2.5
2.5
2.5
4
4
3
3
3
Pass Band-
width
Weight
Type
(g)
D-359-A
D-359-B
D-151-C
D-151-D
D-151-E
D-359-A
D-359-B
D-151-C
D-151-D
D-360-A
D-360-B
D-151-C
D-151-D
D-151-C
D-151-D
D-151-E
D-151-F
D-151-C
D-151-C
D-151-C
D-151-C
D-151-C
D-151-D
D-151-D
D-151-D
D-151-D
D-151-D
1
2
7
8
9.5
1
2
7
8
1
2
7
8
7
8
9.5
11
7
7
7
7
7
8
8
8
8
8
11.5
11.5
11.5
11.5
11.5
11.5
11.5
11.5
11.5
16.9
16.9
16.9
16.9
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
21.4
–40~+85
–40~+85
–40~+85
–40~+85
–40~+85
–40~+85
–40~+85
–40~+85
–40~+85
–20~+70
–30~+70
–20~+70
–20~+70
–20~+70
–20~+70
–20~+70
–20~+70
–20~+70
–20~+70
–20~+70
–20~+70
–20~+70
–20~+70
–20~+70
–20~+70
–20~+70
–20~+70
188
Model : 11F15A
90
ATT(dB)
80
70
60
50
40
30
20
(A)
10
(B)
Model : 11F15B
ATT(dB)
90
(B)
80
70
60
50
40
(A)
30
20
10
(A) -40 -30 -20 -10
0
10
(B) -800 -600 -400 -200
0
200
11.5MHz
20
400
30
600
40 (kHz)
800 (kHz)
0
10
(A) -40 -30 -20 -10
(B)
-800 -600 -400 -200
0
200
11.5MHz
20
400
30
600
40 (kHz)
800 (kHz)
Model : 21F15CH
90
ATT(dB)
ATT(dB)
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
Model : 21F15DH
-40
-30
-20
-10
0
10
21.4MHz
20
30
40 (kHz)
-40
-30
-20
-10
0
10
21.4MHz
20
30
40 (kHz)
CRYSTAL FILTERS
D-151-C~F
_
15
+
0.5
(mm)
0.5
D-359-A~B
max
4.65
(mm)
_
1.5
+
0.5
_
L
+
0.5
_
A
+
0.5
+
12
11.20max
GND
GND
2.5
0.5
_
7
+
11.05max
4
_
ø 0.43
D-359-B means a pair of
D-359-A. When D-359-B is
used, please use a coupling
capacitance. Cc includes stray
capacitance.
Connecting points
4
+
1
MCF
MCF
2.5
Type
D-151-C
D-151-D
D-151-E
D-151-F
A
9.0
13.4
17.8
22.2
L
15
18.5
23
28
20.0±1.0
R C
R C
C
C
ø 0.43
4.88
±0.2
189
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